<template>
    <!-- 数据看板 -->
  <div class="datashow">
      <div class="header">
          传感器大数据看板
      </div>
      <el-row>
          <!-- left -->
        <el-col :span="7">
            <div  class="left">
                <div class="left-top angle">
                    <span>七天内数据接收统计图</span>
                    <div id="left-top"> </div>
                </div>
                <div class="left-center angle">
                    <span>各传感器发送数据总条数</span>
                    <div id="left-center"> </div>
                </div>
                <div class="left-bottom angle">
                    <span>各种传感器类型发送数量分布图</span>
                    <div id="left-bottom"> </div>
                </div>
            </div>
        </el-col>
        <!-- center -->
        <el-col :span="10">
            <div class="center">
                <div class="center-top angle totalCount">
                    <div class ="center-top-left">
                        <div class="data-total" style="text-align:center">{{dataTotal}}</div>
                        <div style="font-size:16px">传感器发送数据总数</div>
                    </div>
                    <div style="display:inline-block;margin:0px 20px 0px 30px;border-right:1px solid rgba(255,255,255,.2);height:70%"></div>
                    <div class ="center-top-right">
                        <div class="data-total" style="text-align:center">{{sensorTotal}}</div>
                        <div style="font-size:16px">传感器总数</div>
                    </div>
                </div>
                <div class="center-center angle">
                    <div id="map"> </div>
                </div>
            </div>
        </el-col>
        <!-- right -->
        <el-col :span="7">
            <div class="right">
                <div class="right-top angle">
                    <select name="selectsensor" 
                    v-model="sensorSelected" 
                    @change="sensorChange()"  
                    style="background-color:#010c42;color:white;float:float">
                        <option v-for="item in types" :key="item.id" :value="item.id">{{item.name}}</option>
                    </select>
                    <span>传感器当天数据分布图</span>
                    <div id="right-top"> </div>
                </div>
                <div class="right-center angle">
                     <select name="selectsensor" 
                    v-model="yearSensorSelected" 
                    @change="sensorChange()"  
                    style="background-color:#010c42;color:white;float:float">
                        <option v-for="item in types" :key="item.id" :value="item.id">{{item.name}}</option>
                    </select>
                    <span>传感器前12月数据量图</span>
                    <div id="right-center"> </div>
                </div>
                <div class="right-bottom angle">
                    <span>每种传感器数量</span>
                    <div id="right-bottom"> </div>
                </div>
            </div>
        </el-col>
      </el-row>
  </div>
</template>

<script>
import 'echarts-gl';
import '../assets/js/china.js';
export default {
    data() {
        return {
            types:[],
            yearSensorSelected:2,//查询前12月的数据量的传感器id
            sensorSelected:2,//选中的传感器id
            sensorDetails:[],
            //传感器数据统计
            dataTotal:2395,//传感器发送数据总数
            sensorTotal:148,//传感器总数
            //七天数据
            sevenDates:[],//七天日期
            sevenDatas:[],//七天数据量
            //各种传感器发送数据统计
            sensor:[],//传感器名称
            sensorCount:[],//数据量
            //各种传感器发送数据统计
            sensorTypeData:[],//传感器名称
            sensorTypeDataCount:[],//数据量
            //当前选中传感器当天数据
            currentSensorkeys:[],//时间
            currentSensorvalues:[],//值
            //各传感器每月数据量
            dateList:[],
            yearCountList:[],
            //每种传感器数量
            sensorTypeCount:[],//传感器数量
        }
    },
    mounted() {
        //数据初始化
        this.sensorChange()
        this.getTodaySensorDataById();
        this.queryMonthDataCountById();
        this.initData();
    },
    methods: {
        async sensorChange(){
            const res = await this.$http.get("/sensordetail/listSeneorsByUid")
            this.types=res.data.data;
            this.getTodaySensorDataById();
            this.queryMonthDataCountById();
        },
        //获取传感器当天数据
        async getTodaySensorDataById(){
            let res = await this.$http.get("/sensorsenddata/getTodaySensorDataById",{params:{id:this.sensorSelected}})
             if(res.data.code == 200){
                 this.currentSensorkeys=res.data.data.keys;
                 this.currentSensorvalues=res.data.data.values;
                 this.rightTop();
             }else{
                 this.$message.error(res.data.msg);
             }
            
        },
        //获取传感器每月数据
        async queryMonthDataCountById(){
             let r = await this.$http.get("/sensorsenddata/queryMonthDataCountById",{params:{sid:this.yearSensorSelected}})
             if(r.data.code == 200){
                 this.dateList=r.data.data.dates;
                 this.yearCountList=r.data.data.datas;
                 this.rightCenter();
                 console.log(r);
             }else{
                 this.$message.error(r.data.msg);
             }
        },
        //获取要显示的数据
        async initData(){
            //获取当前用户传感器总数
            var res = await this.$http.get("/sensordetail/getSensorCountByUid")
             if(res.data.code == 200){
                 this.sensorTotal=res.data.data;
             }else{
                 this.$message.error(res.data.msg);
             }
            //获取传感器发送数据总数
            res = await this.$http.get("/sensorsenddata/getSensorSendDataCountByUid")
             if(res.data.code == 200){
                 this.dataTotal=res.data.data;
             }else{
                 this.$message.error(res.data.msg);
             }
             //获取前七天数据分布图
             res = await this.$http.get("/sensorsenddata/getSevenDataStatistical")
             if(res.data.code == 200){
                 this.sevenDates=res.data.data.dates;
                 this.sevenDatas=res.data.data.datas;
             }else{
                 this.$message.error(res.data.msg);
             }
             //获取当前用户各种传感器发送数据统计
             res = await this.$http.get("/sensorsenddata/getSensorDataCountByDetail")
             if(res.data.code == 200){
                 this.sensor=res.data.data.keys;
                 this.sensorCount=res.data.data.values;
             }else{
                 this.$message.error(res.data.msg);
             }
             //各种类型传感器发送数据统计
             res = await this.$http.get("/sensorsenddata/getSensorDataCountByType")
             if(res.data.code == 200){
                 this.sensorTypeData=res.data.data.keys;
                 this.sensorTypeDataCount=res.data.data.values;
             }else{
                 this.$message.error(res.data.msg);
             }
             //统计各个类型传感器数量
              res = await this.$http.get("/sensordetail/getSensorTypeCount")
             if(res.data.code == 200){
                 this.sensorTypeCount=res.data.data;
             }else{
                 this.$message.error(res.data.msg);
             }


             //图形化渲染
            this.leftTop();
            this.leftCenter();
            this.leftBottom();
            this.rightTop();
            this.rightCenter();
            this.rightBottom();
            this.center();
        },
        center(){
            // 基于准备好的dom，初始化echarts实例
            var myChart = this.$echarts.init(document.getElementById('map'));
            var data = [
                {name: '海门', value: 69},
                {name: '鄂尔多斯', value: 12},
                {name: '招远', value: 12},
                {name: '舟山', value: 12},
                {name: '齐齐哈尔', value: 14},
                {name: '盐城', value: 15},
                {name: '赤峰', value: 16},
                {name: '青岛', value: 18},
                {name: '乳山', value: 18},
                {name: '金昌', value: 19},
                {name: '泉州', value: 21},
                {name: '莱西', value: 21},
                {name: '日照', value: 21},
                {name: '胶南', value: 22},
                {name: '南通', value: 23},
                {name: '拉萨', value: 24},
                {name: '云浮', value: 24},
                {name: '梅州', value: 25},
                {name: '文登', value: 25},
                {name: '上海', value: 25},
                {name: '攀枝花', value: 25},
                {name: '威海', value: 25},
                {name: '承德', value: 25},
                {name: '厦门', value: 26},
                {name: '汕尾', value: 26},
                {name: '潮州', value: 26},
                {name: '丹东', value: 27},
                {name: '太仓', value: 27},
                {name: '曲靖', value: 27},
                {name: '烟台', value: 28},
                {name: '福州', value: 29},
                {name: '瓦房店', value: 30},
                {name: '即墨', value: 30},
                {name: '抚顺', value: 31},
                {name: '玉溪', value: 31},
                {name: '张家口', value: 31},
                {name: '阳泉', value: 31},
                {name: '莱州', value: 32},
                {name: '湖州', value: 32},
                {name: '汕头', value: 32},
                {name: '昆山', value: 33},
                {name: '宁波', value: 33},
                {name: '湛江', value: 33},
                {name: '揭阳', value: 34},
                {name: '荣成', value: 34},
                {name: '连云港', value: 35},
                {name: '葫芦岛', value: 35},
                {name: '常熟', value: 36},
                {name: '东莞', value: 36},
                {name: '河源', value: 36},
                {name: '淮安', value: 36},
                {name: '泰州', value: 36},
                {name: '南宁', value: 37},
                {name: '营口', value: 37},
                {name: '惠州', value: 37},
                {name: '江阴', value: 37},
                {name: '蓬莱', value: 37},
                {name: '韶关', value: 38},
                {name: '嘉峪关', value: 38},
                {name: '广州', value: 38},
                {name: '延安', value: 38},
                {name: '太原', value: 39},
                {name: '清远', value: 39},
                {name: '中山', value: 39},
                {name: '昆明', value: 39},
                {name: '寿光', value: 40},
                {name: '盘锦', value: 40},
                {name: '长治', value: 41},
                {name: '深圳', value: 41},
                {name: '珠海', value: 42},
                {name: '宿迁', value: 43},
                {name: '咸阳', value: 43},
                {name: '铜川', value: 44},
                {name: '平度', value: 44},
                {name: '佛山', value: 44},
                {name: '海口', value: 44},
                {name: '江门', value: 45},
                {name: '章丘', value: 45},
                {name: '肇庆', value: 46},
                {name: '大连', value: 47},
                {name: '临汾', value: 47},
                {name: '吴江', value: 47},
                {name: '石嘴山', value: 49},
                {name: '沈阳', value: 50},
                {name: '苏州', value: 50},
                {name: '茂名', value: 50},
                {name: '嘉兴', value: 51},
                {name: '长春', value: 51},
                {name: '胶州', value: 52},
                {name: '银川', value: 52},
                {name: '张家港', value: 52},
                {name: '三门峡', value: 53},
                {name: '锦州', value: 54},
                {name: '南昌', value: 54},
                {name: '柳州', value: 54},
                {name: '三亚', value: 54},
                {name: '自贡', value: 56},
                {name: '吉林', value: 56},
                {name: '阳江', value: 57},
                {name: '泸州', value: 57},
                {name: '西宁', value: 57},
                {name: '宜宾', value: 58},
                {name: '呼和浩特', value: 58},
                {name: '成都', value: 58},
                {name: '大同', value: 58},
                {name: '镇江', value: 59},
                {name: '桂林', value: 59},
                {name: '张家界', value: 59},
                {name: '宜兴', value: 59},
                {name: '北海', value: 60},
                {name: '西安', value: 61},
                {name: '金坛', value: 62},
                {name: '东营', value: 62},
                {name: '牡丹江', value: 63},
                {name: '遵义', value: 63},
                {name: '绍兴', value: 63},
                {name: '扬州', value: 64},
                {name: '常州', value: 64},
                {name: '潍坊', value: 65},
                {name: '重庆', value: 66},
                {name: '台州', value: 67},
                {name: '南京', value: 67},
                {name: '滨州', value: 70},
                {name: '贵阳', value: 71},
                {name: '无锡', value: 71},
                {name: '本溪', value: 71},
                {name: '克拉玛依', value: 72},
                {name: '渭南', value: 72},
                {name: '马鞍山', value: 72},
                {name: '宝鸡', value: 72},
                {name: '焦作', value: 75},
                {name: '句容', value: 75},
                {name: '北京', value: 79},
                {name: '徐州', value: 79},
                {name: '衡水', value: 80},
                {name: '包头', value: 80},
                {name: '绵阳', value: 80},
                {name: '乌鲁木齐', value: 84},
                {name: '枣庄', value: 84},
                {name: '杭州', value: 84},
                {name: '淄博', value: 85},
                {name: '鞍山', value: 86},
                {name: '溧阳', value: 86},
                {name: '库尔勒', value: 86},
                {name: '安阳', value: 90},
                {name: '开封', value: 90},
                {name: '济南', value: 92},
                {name: '德阳', value: 93},
                {name: '温州', value: 95},
                {name: '九江', value: 96},
                {name: '邯郸', value: 98},
                {name: '临安', value: 99},
                {name: '兰州', value: 99},
                {name: '沧州', value: 100},
                {name: '临沂', value: 103},
                {name: '南充', value: 104},
                {name: '天津', value: 105},
                {name: '富阳', value: 106},
                {name: '泰安', value: 112},
                {name: '诸暨', value: 112},
                {name: '郑州', value: 313},
                {name: '哈尔滨', value: 114},
                {name: '聊城', value: 116},
                {name: '芜湖', value: 117},
                {name: '唐山', value: 119},
                {name: '平顶山', value: 119},
                {name: '邢台', value: 119},
                {name: '德州', value: 120},
                {name: '济宁', value: 120},
                {name: '荆州', value: 127},
                {name: '宜昌', value: 130},
                {name: '义乌', value: 132},
                {name: '丽水', value: 133},
                {name: '洛阳', value: 134},
                {name: '秦皇岛', value: 136},
                {name: '株洲', value: 143},
                {name: '石家庄', value: 147},
                {name: '莱芜', value: 148},
                {name: '常德', value: 152},
                {name: '保定', value: 153},
                {name: '湘潭', value: 154},
                {name: '金华', value: 157},
                {name: '岳阳', value: 169},
                {name: '长沙', value: 175},
                {name: '衢州', value: 177},
                {name: '廊坊', value: 193},
                {name: '菏泽', value: 194},
                {name: '合肥', value: 229},
                {name: '武汉', value: 273},
                {name: '大庆', value: 279}
            ];
            var geoCoordMap = {
                '海门':[121.15,31.89],
                '鄂尔多斯':[109.781327,39.608266],
                '招远':[120.38,37.35],
                '舟山':[122.207216,29.985295],
                '齐齐哈尔':[123.97,47.33],
                '盐城':[120.13,33.38],
                '赤峰':[118.87,42.28],
                '青岛':[120.33,36.07],
                '乳山':[121.52,36.89],
                '金昌':[102.188043,38.520089],
                '泉州':[118.58,24.93],
                '莱西':[120.53,36.86],
                '日照':[119.46,35.42],
                '胶南':[119.97,35.88],
                '南通':[121.05,32.08],
                '拉萨':[91.11,29.97],
                '云浮':[112.02,22.93],
                '梅州':[116.1,24.55],
                '文登':[122.05,37.2],
                '上海':[121.48,31.22],
                '攀枝花':[101.718637,26.582347],
                '威海':[122.1,37.5],
                '承德':[117.93,40.97],
                '厦门':[118.1,24.46],
                '汕尾':[115.375279,22.786211],
                '潮州':[116.63,23.68],
                '丹东':[124.37,40.13],
                '太仓':[121.1,31.45],
                '曲靖':[103.79,25.51],
                '烟台':[121.39,37.52],
                '福州':[119.3,26.08],
                '瓦房店':[121.979603,39.627114],
                '即墨':[120.45,36.38],
                '抚顺':[123.97,41.97],
                '玉溪':[102.52,24.35],
                '张家口':[114.87,40.82],
                '阳泉':[113.57,37.85],
                '莱州':[119.942327,37.177017],
                '湖州':[120.1,30.86],
                '汕头':[116.69,23.39],
                '昆山':[120.95,31.39],
                '宁波':[121.56,29.86],
                '湛江':[110.359377,21.270708],
                '揭阳':[116.35,23.55],
                '荣成':[122.41,37.16],
                '连云港':[119.16,34.59],
                '葫芦岛':[120.836932,40.711052],
                '常熟':[120.74,31.64],
                '东莞':[113.75,23.04],
                '河源':[114.68,23.73],
                '淮安':[119.15,33.5],
                '泰州':[119.9,32.49],
                '南宁':[108.33,22.84],
                '营口':[122.18,40.65],
                '惠州':[114.4,23.09],
                '江阴':[120.26,31.91],
                '蓬莱':[120.75,37.8],
                '韶关':[113.62,24.84],
                '嘉峪关':[98.289152,39.77313],
                '广州':[113.23,23.16],
                '延安':[109.47,36.6],
                '太原':[112.53,37.87],
                '清远':[113.01,23.7],
                '中山':[113.38,22.52],
                '昆明':[102.73,25.04],
                '寿光':[118.73,36.86],
                '盘锦':[122.070714,41.119997],
                '长治':[113.08,36.18],
                '深圳':[114.07,22.62],
                '珠海':[113.52,22.3],
                '宿迁':[118.3,33.96],
                '咸阳':[108.72,34.36],
                '铜川':[109.11,35.09],
                '平度':[119.97,36.77],
                '佛山':[113.11,23.05],
                '海口':[110.35,20.02],
                '江门':[113.06,22.61],
                '章丘':[117.53,36.72],
                '肇庆':[112.44,23.05],
                '大连':[121.62,38.92],
                '临汾':[111.5,36.08],
                '吴江':[120.63,31.16],
                '石嘴山':[106.39,39.04],
                '沈阳':[123.38,41.8],
                '苏州':[120.62,31.32],
                '茂名':[110.88,21.68],
                '嘉兴':[120.76,30.77],
                '长春':[125.35,43.88],
                '胶州':[120.03336,36.264622],
                '银川':[106.27,38.47],
                '张家港':[120.555821,31.875428],
                '三门峡':[111.19,34.76],
                '锦州':[121.15,41.13],
                '南昌':[115.89,28.68],
                '柳州':[109.4,24.33],
                '三亚':[109.511909,18.252847],
                '自贡':[104.778442,29.33903],
                '吉林':[126.57,43.87],
                '阳江':[111.95,21.85],
                '泸州':[105.39,28.91],
                '西宁':[101.74,36.56],
                '宜宾':[104.56,29.77],
                '呼和浩特':[111.65,40.82],
                '成都':[104.06,30.67],
                '大同':[113.3,40.12],
                '镇江':[119.44,32.2],
                '桂林':[110.28,25.29],
                '张家界':[110.479191,29.117096],
                '宜兴':[119.82,31.36],
                '北海':[109.12,21.49],
                '西安':[108.95,34.27],
                '金坛':[119.56,31.74],
                '东营':[118.49,37.46],
                '牡丹江':[129.58,44.6],
                '遵义':[106.9,27.7],
                '绍兴':[120.58,30.01],
                '扬州':[119.42,32.39],
                '常州':[119.95,31.79],
                '潍坊':[119.1,36.62],
                '重庆':[106.54,29.59],
                '台州':[121.420757,28.656386],
                '南京':[118.78,32.04],
                '滨州':[118.03,37.36],
                '贵阳':[106.71,26.57],
                '无锡':[120.29,31.59],
                '本溪':[123.73,41.3],
                '克拉玛依':[84.77,45.59],
                '渭南':[109.5,34.52],
                '马鞍山':[118.48,31.56],
                '宝鸡':[107.15,34.38],
                '焦作':[113.21,35.24],
                '句容':[119.16,31.95],
                '北京':[116.46,39.92],
                '徐州':[117.2,34.26],
                '衡水':[115.72,37.72],
                '包头':[110,40.58],
                '绵阳':[104.73,31.48],
                '乌鲁木齐':[87.68,43.77],
                '枣庄':[117.57,34.86],
                '杭州':[120.19,30.26],
                '淄博':[118.05,36.78],
                '鞍山':[122.85,41.12],
                '溧阳':[119.48,31.43],
                '库尔勒':[86.06,41.68],
                '安阳':[114.35,36.1],
                '开封':[114.35,34.79],
                '济南':[117,36.65],
                '德阳':[104.37,31.13],
                '温州':[120.65,28.01],
                '九江':[115.97,29.71],
                '邯郸':[114.47,36.6],
                '临安':[119.72,30.23],
                '兰州':[103.73,36.03],
                '沧州':[116.83,38.33],
                '临沂':[118.35,35.05],
                '南充':[106.110698,30.837793],
                '天津':[117.2,39.13],
                '富阳':[119.95,30.07],
                '泰安':[117.13,36.18],
                '诸暨':[120.23,29.71],
                '郑州':[113.65,34.76],
                '哈尔滨':[126.63,45.75],
                '聊城':[115.97,36.45],
                '芜湖':[118.38,31.33],
                '唐山':[118.02,39.63],
                '平顶山':[113.29,33.75],
                '邢台':[114.48,37.05],
                '德州':[116.29,37.45],
                '济宁':[116.59,35.38],
                '荆州':[112.239741,30.335165],
                '宜昌':[111.3,30.7],
                '义乌':[120.06,29.32],
                '丽水':[119.92,28.45],
                '洛阳':[112.44,34.7],
                '秦皇岛':[119.57,39.95],
                '株洲':[113.16,27.83],
                '石家庄':[114.48,38.03],
                '莱芜':[117.67,36.19],
                '常德':[111.69,29.05],
                '保定':[115.48,38.85],
                '湘潭':[112.91,27.87],
                '金华':[119.64,29.12],
                '岳阳':[113.09,29.37],
                '长沙':[113,28.21],
                '衢州':[118.88,28.97],
                '廊坊':[116.7,39.53],
                '菏泽':[115.480656,35.23375],
                '合肥':[117.27,31.86],
                '武汉':[114.31,30.52],
                '大庆':[125.03,46.58]
            };
            var convertData = function (data) {
                var res = [];
                for (var i = 0; i < data.length; i++) {
                    var geoCoord = geoCoordMap[data[i].name];
                    if (geoCoord) {
                        res.push({
                            name: data[i].name,
                            value: geoCoord.concat(data[i].value)
                        });
                    }
                }
                return res;
            };

            var option = {
                tooltip : {
                    trigger: 'item',
                    formatter: function (params) {
                        if(typeof(params.value)[2] == "undefined"){
                            return params.name + ' : ' + params.value;
                        }else{
                            return params.name + ' : ' + params.value[2];
                        }
                        }
                },
            
                geo: {
                    map: 'china',
                    label: {
                        emphasis: {
                            show: false
                        }
                    },
                    roam: false,//禁止其放大缩小
                    itemStyle: {
                        normal: {
                            areaColor: '#4c60ff',
                            borderColor: '#002097'
                        },
                        emphasis: {
                            areaColor: '#293fff'
                        }
                    }
                },
                series : [
                    {
                        name: '消费金额',
                        type: 'scatter',
                        coordinateSystem: 'geo',
                        data: convertData(data),
                        symbolSize: function (val) {
                            return val[2] / 15;
                        },
                        label: {
                            normal: {
                                formatter: '{b}',
                                position: 'right',
                                show: false
                            },
                            emphasis: {
                                show: true
                            }
                        },
                        itemStyle: {
                            normal: {
                                color: '#ffeb7b'
                            }
                        }
                    }
                ]
            };
                    
            myChart.setOption(option);
            window.addEventListener("resize",function(){
                myChart.resize();
            });
        },
        leftTop() {
            // 基于准备好的dom，初始化echarts实例
            let myChart = this.$echarts.init(document.getElementById('left-top'))
            // 绘制图表配置
            let option = {
                tooltip: {
                    trigger: 'axis',
                    axisPointer: {
                    type: 'shadow'
                    }
                },
                grid: {
                    left: '0%',
                    top:'10px',
                    right: '0%',
                    bottom: '4%',
                    containLabel: true
                },
                xAxis: [
                    {
                    type: 'category',
                    data: this.sevenDates,
                    axisTick: {
                        alignWithLabel: true
                    }
                    }
                ],
                yAxis: [
                    {
                    type: 'value'
                    }
                ],
                series: [
                    {
                    name: '数据数量',
                    type: 'bar',
                    barWidth: '60%',
                    data: this.sevenDatas
                    }
                ]
            };
            myChart.setOption(option);
        },
        leftCenter() {
           // 基于准备好的dom，初始化echarts实例
            var myChart = this.$echarts.init(document.getElementById('left-center'));

            var option = {
                //  backgroundColor: '#00265f',
                tooltip: {
                    trigger: 'axis',
                    axisPointer: { type: 'shadow'}
                },
                grid: {
                    left: '0%',
                    top:'10px',
                    right: '0%',
                    bottom: '4%',
                containLabel: true
                },
                xAxis: [{
                    type: 'category',
                        data: this.sensor,
                    axisLine: {
                        show: true,
                    lineStyle: {
                            color: "rgba(255,255,255,.1)",
                            width: 1,
                            type: "solid"
                        },
                    },
                    
                    axisTick: {
                        show: false,
                    },
                    axisLabel:  {
                            interval: 0,
                        // rotate:50,
                            show: true,
                            splitNumber: 15,
                            textStyle: {
                                color: "rgba(255,255,255,.6)",
                                fontSize: '12',
                            },
                        },
                }],
                yAxis: [{
                    type: 'value',
                    axisLabel: {
                    //formatter: '{value} %'
                        show:true,
                        textStyle: {
                                color: "rgba(255,255,255,.6)",
                                fontSize: '12',
                            },
                    },
                    axisTick: {
                        show: false,
                    },
                    axisLine: {
                        show: true,
                        lineStyle: {
                            color: "rgba(255,255,255,.1	)",
                            width: 1,
                            type: "solid"
                        },
                    },
                    splitLine: {
                        lineStyle: {
                        color: "rgba(255,255,255,.1)",
                        }
                    }
                }],
                series: [
                    {
                
                    type: 'bar',
                    data: this.sensorCount,
                    barWidth:'35%', //柱子宽度
                // barGap: 1, //柱子之间间距
                    itemStyle: {
                        normal: {
                            color:'#27d08a',
                            opacity: 1,
                            barBorderRadius: 5,
                        }
                    }
                }
                    
                ]
            };
        
            // 使用刚指定的配置项和数据显示图表。
            myChart.setOption(option);
        },
        leftBottom() {
            // 基于准备好的dom，初始化echarts实例
            let myChart = this.$echarts.init(document.getElementById('left-bottom'))
            // 绘制图表配置
            let option = {
            tooltip: {
                trigger: 'axis',
                axisPointer: {
                type: 'shadow'
                }
            },
            grid: {
                left: '0%',
                top:'10px',
                right: '0%',
                bottom: '4%',
                containLabel: true
            },
            xAxis: [
                {
                type: 'category',
                data: this.sensorTypeData,
                axisTick: {
                    alignWithLabel: true
                }
                }
            ],
            yAxis: [
                {
                type: 'value'
                }
            ],
            series: [
                {
                name: '数据数量',
                type: 'bar',
                barWidth: '60%',
                data: this.sensorTypeDataCount
                }
            ]
            };
            myChart.setOption(option);
        },
        rightTop() {
            var chartDom = document.getElementById('right-top');
            var myChart = this.$echarts.init(chartDom);
            var option;

            option = {
                title: {
                    text: '',
                    subtext: ''
                },
                grid: {
                    left: '0%',
                    top:'20px',
                    right: '0%',
                    bottom: '1%',
                    containLabel: true
                },
                tooltip: {
                    trigger: 'axis',
                    axisPointer: {
                    type: 'cross'
                    }
                },
                toolbox: {
                    show: true,
                    feature: {
                    saveAsImage: {}
                    }
                },
                xAxis: {
                    type: 'category',
                    boundaryGap: false,
                    // prettier-ignore
                    data: this.currentSensorkeys
                },
                yAxis: {
                    type: 'value',
                    axisLabel: {
                    // formatter: '{value} W'
                    },
                    axisPointer: {
                    snap: true
                    }
                },
                visualMap: {
                    show: false,
                    dimension: 0,
                    pieces: [
                    {
                        lte: 6,
                        color: 'green'
                    },
                    {
                        gt: 6,
                        lte: 8,
                        color: 'red'
                    },
                    {
                        gt: 8,
                        lte: 14,
                        color: 'green'
                    },
                    {
                        gt: 14,
                        lte: 17,
                        color: 'red'
                    },
                    {
                        gt: 17,
                        color: 'green'
                    }
                    ]
                },
                series: [
                    {
                    name: 'value',
                    type: 'line',
                    smooth: true,
                    // prettier-ignore
                    data: this.currentSensorvalues,
                    }
                ]
                };
            option && myChart.setOption(option);
        },
        rightCenter() {
           var chartDom = document.getElementById('right-center');
            var myChart = this.$echarts.init(chartDom);
            var option;
            option = {
                xAxis: {
                    type: 'category',
                    data: this.dateList
                },
                grid: {
                    left: '0%',
                    top:'20px',
                    right: '0%',
                    bottom: '1%',
                    containLabel: true
                },
                yAxis: {
                    type: 'value'
                },
                series: [
                    {
                    data: this.yearCountList,
                    type: 'line'
                    }
                ]
            };
            option && myChart.setOption(option);

        },
        rightBottom() {
           // 基于准备好的dom，初始化echarts实例
            var myChart = this.$echarts.init(document.getElementById('right-bottom'));
            let option = {
                title: {
                    text: '',
                    subtext: '',
                    left: 'center'
                },
                grid: {
                    left: '0%',
                    top:'10px',
                    right: '0%',
                    bottom: '0%',
                    containLabel: true
                },
                tooltip: {
                    trigger: 'item'
                },
                legend: {
                    orient: 'vertical',
                    left: 'left'
                },
                series: [
                    {
                        name: '传感器个数',
                        type: 'pie',
                        radius: '50%',
                        data: this.sensorTypeCount,
                        emphasis: {
                            itemStyle: {
                            shadowBlur: 10,
                            shadowOffsetX: 0,
                            shadowColor: 'rgba(0, 0, 0, 0.5)'
                            }
                        }
                    }
                ]
            };

            option && myChart.setOption(option);
        }
    }
}
</script>

<style>
@font-face{font-family:electronicFont;src:url(../assets/font/DS-DIGIT.TTF)}
.data-total{ 
    font-size: 35px;
    padding: .05rem 0;
    color: orange;
    font-family: electronicFont;
    font-weight: bold;
}
/* 数据看板 */
.datashow{
    width:calc(100% + 20px);
    height: 700px;
    margin:-20px 0px 0px -20px;
    background-image: url(../assets/img/data/bg.jpg);
    background-size: 100%;
}

/* 布局 */
.header{
    width:100%;
    height:6%;
    background-image:url(../assets/img/data/head_bg.png);
    background-size: 100%;
    font-size: 30px;
    font-weight: bold;
    color: aliceblue;
    text-align: center;
    align-content: center;
}
.left{
    height:650px;
}
.center{
    height:650px;
}
.right{
    height:650px;
}

/* left */
.left-top{
    height:30%;
}
.left-center{
    width:353px;
    height:195px;
}
.left-bottom{
    height:30%;
}
/* center */
.center-top{
    height:10%;
}
.center-center{
    height:80%;
}

/* right */
.right-top{
    height:30%;
}
.right-center{
    height:30%;
}
.right-bottom{
    height:30%;
}

/* 所有图的边框 */
.angle{
    border: 1px solid rgba(25,186,139,.17);
    color: aliceblue;
    margin: 10px;
    padding: 5px;
    text-align: center;
    align-content: center;
}


#left-top,#left-center,#left-bottom,
#right-top,#right-center,#right-bottom,#map{
    width: 100%;
    height: 95%;
}
.center-top-left{
    display: inline-block;
    width: 40%;
    height: 90%;
}
.center-top-right{
    display: inline-block;
    width: 40%;
    height: 90%;
}
</style>